CVE-2026-52718
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Jun 15, 2026
Vendor
unknown
Description
A denial of service vulnerability was found in GStreamer's AV1 codec parser in gst-plugins-bad. The gst_av1_parser_parse_tile_list_obu() function passes a byte count to a bit-reader API that expects a bit count, causing parser desynchronization. A remote attacker could trick a user into opening a specially crafted AV1 media file, triggering an assertion abort and causing the application to crash.